On Wed, 14 Sep 2016 20:50:49 +0100
Richard Hughes <hughsi...@gmail.com> wrote:
> Can we get somebody to revert
> https://bodhi.fedoraproject.org/updates/FEDORA-2016-7776983633 please.
> The update was built to fix CVE-2015-5203 which fixes a double free
> when opening corrupt JPEG-2000 files but in doing-so breaks quite a
> few apps in the desktop spin causing them to exit with an assert deep
> in libjasper.
> In the update the function jas_stream_memopen has been changed:
> -jas_stream_t *jas_stream_memopen(char *buf, int bufsize);
> +jas_stream_t *jas_stream_memopen(char *buf, size_t bufsize);
> Unless I'm misunderstood things dramatically, size_t is basically
> *unsigned* long integer, but this function offers a feature where if
> the bufsize is -1 the buffer is realloc'd as needed. gdk-pixbuf2 uses
> this feature for JPEG-2000 files. However, as size_t represents only
> positive numbers, a conversion takes place to some very high number
> and the allocation fails.
one more case for enabling libabigail tests in bodhi ...
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